Class: GitBlur::KeyGen::PasswordKeyGen

Inherits:
KeyGenerator show all
Defined in:
lib/git-blur/keygen.rb

Constant Summary collapse

@@iter = 
100000

Instance Attribute Summary

Attributes inherited from KeyGenerator

#cipher_keys, #cipher_list

Instance Method Summary collapse

Methods inherited from KeyGenerator

#hex_keys, #initialize, #keys

Constructor Details

This class inherits a constructor from GitBlur::KeyGen::KeyGenerator

Instance Method Details

#generate_keys(password = nil) ⇒ Object 



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# File 'lib/git-blur/keygen.rb', line 66

def generate_keys( password = nil )
  if not password
    puts "Enter your password:"
    begin
      pass1 = $stdin.noecho(&:gets)
    rescue Errno::ENOTTY, Errno::EINVAL
      pass1 = $stdin.gets
    end
    puts "Enter it again:"
    begin
      pass2 = $stdin.noecho(&:gets)
    rescue Errno::ENOTTY, Errno::EINVAL
      pass2 = $stdin.gets
    end

    raise "Passwords do not match" if pass1 != pass2
    pass1.gsub!( /\n/, '' )
    raise "Password is empty. Why do you want to crypt then?" if pass1 == ""
    @pass = pass1
  else
    @pass = password
  end
  @cipher_list.each do |cname|
    c = OpenSSL::Cipher.new( cname )
    @cipher_keys[ cname ] = generate_cipher_key( cname, c.key_len )
  end
  @cipher_key
end